Unusual code behavior between 6.6.2 and 7.0

[nicoloose]

Good day...
I have created a large database driven application using Andre Garzia's DBLib. The app stores and accesses data from mySQL running off an XAMPP server. All works beautifully in ver 6.6.2. After upgrading to ver 7.0 and all subsequent versions of 7, I cannot build a data grid as I get an error that reads: "stack "mfgSqlUtilLib": execution error at line 142 (Function: error in function handler) near "revOKTarget", char 11". The code always fails at the same point:

Code: Select all

put revdb_columnnames(pCursorId) into tColumnNames

Can anyone shed some light on this? It has been suggested by LiveCode support that this may be a bug but want to be sure before submitting a bug.